181130103

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23761}}^1$

素因数の和:23796

約数の個数: 36

約数和(自身を含む): 328675984

約数和(自身を除く): 147545881

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 7623, 23761, 71283, 166327, 213849, 261371, 498981, 784113, 1496943, 1829597, 2352339, 2875081, 5488791, 8625243, 16466373, 20125567, 25875729, 60376701, 181130103]

約数ペア:

[(1, 181130103), (3, 60376701), (7, 25875729), (9, 20125567), (11, 16466373), (21, 8625243), (33, 5488791), (63, 2875081), (77, 2352339), (99, 1829597), (121, 1496943), (231, 784113), (363, 498981), (693, 261371), (847, 213849), (1089, 166327), (2541, 71283), (7623, 23761)]